My Annabelle is 14 weeks, she's an Easter Egger. She's sort of clumsy . . . she sort of trips on her feet, and she sits back on her knees when she eats. She's the biggest of our birds, but the sweetest. She loves to be held . . . when we go to pick her up, she just sort of flops down. Is this normal? She seems to have a hard time standing back up when she nestles down into a depression in the hay. None of our others act like this. She seems healthy, just for the tripping and the setting back on her knees when she eats. Is she okay??